To fix it, you’ll need to reach out to their customer support team. Remember to check the Cloudflare System Status page before doing so. If you don’t have a caching or security plugin installed but still encounter an HTTP 502 Error, it’s best to disable your plugins and re-activate them one by one. To do so, go to Plugins and simply click Deactivate from the Bulk Actions menu. Sometimes, faulty plugins or themes can be one of the reasons for the error.

However, you can always change it to a third-party server, such as Google Public DNS. This method works similarly to clearing your browser’s cache. The error can also occur due to DNS problems, such as incorrect IP addresses and unresponsive DNS servers. When the page loads normally on the new browser, your previous browser might be causing the error.

Your site may be experiencing a 504 Gateway Timeout due to malicious bots crawling your site at excessive rates. They can exhaust your server resources by spawning too many requests toward your site. If your site is under a DDoS attack from bad bots generating abnormal traffic, it will serve an HTTP 504 error. To do that you can insert a line like the one below into your hosts file instructing your computer to load the site from the origin server. Thus, you may bypass the CDN to see whether the error comes from the hosting web server or Cloudflare’s end. You can do this by editing your computer’s hosts file and setting your domain to point to the hosting server directly.

The method specified in the Request-Line is not allowed for the resource identified by the Request-URI. The response MUST include an Allow header containing a list of valid methods for the requested resource. The different URI SHOULD be given by the Location field in the response. Unless the request method was HEAD, the entity of the response SHOULD contain a short hypertext note with a hyperlink to the new URI.

502 Bad Gateaway Error is not a virus – it’s an error message that is often the result of issues with communication with a website’s server. Understanding error codes are important for website owners and developers to identify and fix the problem quickly. Aside from HTTP 502 Errors, there are other status error codes that your website may encounter. A 502 Error code appears when your server experiences a networking error that prevents it from completing a request. If this error keeps happening regularly and for an extended period of time, it can have a negative impact on your website SEO.

307 Temporary Redirect (since HTTP/1.1)In this case, the request should be repeated with another URI; however, future requests should still use the original URI. In contrast to how 302 was historically implemented, the request method is not allowed to be changed when reissuing the original request. For example, a POST request should be repeated using another POST request.

The server does not support the functionality required to fulfill the request. This is the appropriate response when the server does not recognize the request method and is not capable of supporting it for any resource. The requested resource has been assigned a new permanent URI and any future references to this resource SHOULD use one of the returned URIs. Clients with link editing capabilities ought to automatically re-link references to the Request-URI to one or more of the new references returned by the server, where possible. The server has fulfilled the partial GET request for the resource. A 201 response MAY contain an ETag response header field indicating the current value of the entity tag for the requested variant just created, see section 14.19.

If the servers can communicate on other ports, make sure that the firewall is allowing the traffic between them. The server understood the request, but is refusing to fulfill it. Authorization will not help and the request SHOULD NOT be repeated. If the request method was not HEAD and the server wishes to make public why the request has not been fulfilled, it SHOULD describe the reason for the refusal in the entity. If the server does not wish to make this information available to the client, the status code 404 can be used instead.

However, the process is very similar in other browsers as well. Most of them are happening on their browser, trying to reach services like eBay, Spotify, Netflix and others. Time-saving software and hardware expertise that helps 200M users yearly. Guiding you with how-to advice, news and tips to upgrade your tech life. “return” directive Archived March 1, 2018, at the Wayback Machine documentation. 112 Disconnected OperationThe cache is intentionally disconnected from the rest of the network.

The fixedDelay field is used to indicate the amount of delay in seconds. The optional percentage field can be used to only delay a certain percentage of requests. NomaxAgeDurationSpecifies how long the results fifty percent messenger voice traffic comes of a preflight request can be cached. NoexposeHeadersstring[]A list of HTTP headers that the browsers are allowed to access. NoretryOnstringSpecifies the conditions under which retry takes place.